Add new comment

thank you!!!

Permalink Submitted by Anonymous on January 27, 2011

The information regarding quadratic formulas has helped me visualize and clearly grasp the concept for potential applications. Amazing!!
I am one who has struggled in the subject yet determined to understand it.

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Maths in a minute: The axioms of probability theory

Take a quick trip to the foundations of probability theory.
Arithmetic billiards

Need to find the least common multiple or greatest common divisor of two numbers? A billiard table of the right proportions holds the answers!
Clocking the schedule

The way many football leagues schedule their fixtures can lead to unfair effects — and unsolved maths problems!
The real numbers and Cauchy sequences

We take the real numbers for granted, but what are they really?
Citizen science: Schumann resonances

Resonant electromagnetic waves, created by lightning flashes, circle the Earth. Wim Hordijk explores the maths and shows how you can keep track with these phenomena.